Company Filing History:
Years Active: 2006-2025
Title: Innovations of Hideto Takada
Introduction
Hideto Takada is a notable inventor based in Narashino, Japan. He has made significant contributions to the field of electric motor control, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of electric motors through innovative control devices and systems.
Latest Patents
One of his latest patents is an "Electric motor control device." This device comprises a converter section that converts AC voltage to DC voltage, an inverter section that converts DC voltage back to AC voltage for the electric motor, and an inverter control unit that manages the inverter section. Additionally, it includes a current detection unit that monitors the current flowing through the electric motors and a power calculation unit that estimates the temperature of the motors based on the detected current. This unit also calculates the resistance of the motors from the estimated temperature and determines the copper loss from the calculated resistance.
Another significant patent is the "Power conversion system and motor control method based on same." This system includes a power conversion device that supplies electric power to a motor and a power supply device that provides electric power to the conversion device. The power conversion device features a reverse converter, a control circuit, and a current detector. The power supply device consists of a storage device that stores electric power, a step-up/down power supply circuit, and a voltage command computing circuit that computes the energy stored in the storage device and outputs it as a voltage command.
Career Highlights
Hideto Takada is currently employed at Hitachi Industrial Equipment Systems Co., Ltd. His work at this esteemed company has allowed him to develop and refine his innovative ideas in electric motor control technology.
Collaborations
Throughout his career, Takada has collaborated with notable colleagues such as Yutaka Matsumoto and Hironori Ohashi. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Hideto Takada's contributions to electric motor control technology through his patents and collaborations highlight his innovative spirit and dedication to improving motor efficiency. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.